Chapter 6 Vocabulary Cross Word Puzzle

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Across
  1. 4. parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides
  2. 6. figure with four straight sides and four right angles
  3. 8. a line segment through a vertex and perpendicular to a line containing the side opposite the vertex
  4. 12. center of mass of a geometric object of uniform density
  5. 14. point where perpendicular bisectors of sides of triangle intersect
  6. 15. point where all 3 altitudes of the triangle intersect
  7. 17. a line that splits an angle into two equal angles
  8. 18. a quadrilateral with only one pair of parallel sides.
Down
  1. 1. a line segment which bisects another line segment at 90 degrees
  2. 2. all sides are the same length
  3. 3. a four-sided plane rectilinear figure with opposite sides parallel.
  4. 5. a plane figure with four equal straight sides and four right angles.
  5. 7. a flat shape with 4 straight sides that has two pairs of sides and each pair is made of two adjacent sides that are equal in length
  6. 9. at equal distances
  7. 10. relating to a value that lies at the midpoint of a frequency distribution
  8. 11. the center of the incircle of a triangle/ other figure
  9. 13. straight line joining two corners of a square or other straight sided shape
  10. 16. having equal angles